CALMIX-GRC^®

CALMIX-GRC^® was initial developed as a rapid setting and hardening binder for the Glass Fibre Cement – industry.
To increase the durability of GRC it is essential to protect the glass fibres from the attack of the alkali of the Portlancement.
Therefore we introduced a ready-to-use cement with a reduced alkali.
Nowadays it proofs to be just as effective in the use of coloured concrete and mortar to insure a more durable colour with hardly any risk of efflorescence.

On demand we can add so called AR- Glass fibres into the binder.

Possible uses:

• GRC panels
• Coloured concrete and mortars 

PACKING: 

• 25 kg. bags
• big-bags
• bulk